Location Gas Day Gravity BTU CO2 % Nitrogen % Oxygen % H2S Methane % Ethane % Propane % ISO Butane % Normal Butane% Neo Pentane % ISO Pantane % Normal Pentane % Hexane % N-Heptane % N-Octane % N-Nonane % MAGNOLIA CHECK GC @ 7697 2021/01/27 0.5853 1.03218 0.6375 00.8388 00.0000 00.0000 94.5463 03.7387 00.1962 00.0099 00.0165 00.0000 00.0039 00.0034 00.0039 00.0029 00.0014 00.0000 BAY CHECK GC @ 170610 2021/01/27 0.5827 1.02689 0.8640 00.5740 00.0000 00.0000 95.3590 02.9329 00.2205 00.0158 00.0202 00.0000 00.0050 00.0037 00.0025 00.0012 00.0006 00.0000 CUSTER ST @ LINE AD ST1 @ 301608 2021/01/27 0.5679 1.00732 0.5335 00.8557 00.0000 00.0000 97.7263 00.8472 00.0350 00.0009 00.0012 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 00.0000 GLENDALE CEGT TO MRT @ 350100 2021/01/27 0.5855 1.03233 0.6360 00.8543 00.0000 00.0000 94.5060 03.7621 00.1977 00.0101 00.0166 00.0000 00.0039 00.0035 00.0044 00.0032 00.0015 00.0000 CHANDLER ST DISCHARGE GC @ 130640 2021/01/27 0.5818 1.02684 0.5993 00.8972 00.0000 00.0000 95.1585 03.1267 00.1850 00.0094 00.0131 00.0000 00.0028 00.0025 00.0023 00.0017 00.0008 00.0000 COLUMBIA GULF FROM CP @ 220130 2021/01/27 0.5831 1.01461 1.6761 00.1049 00.0000 00.0000 96.2134 01.6960 00.1885 00.0502 00.0258 00.0000 00.0104 00.0037 00.0052 00.0038 00.0018 00.0000 FM 63 - Columbia GC @ 206124 2021/01/27 0.5819 1.02273 0.9606 00.5982 00.0000 00.0000 95.5779 02.6508 00.1640 00.0133 00.0168 00.0000 00.0047 00.0031 00.0047 00.0035 00.0017 00.0000 The information displayed above reflects daily average gas quality readings taken at key locations on the EGT systeGQ. The dates shown above are the dates of the readings. The readings are taken daily, and information from such readings is posted on the first day thereafter. If on any reading day there are problems retrieving the data, the last reported readings will remain posted until such time as new readings are obtained. Due to factors such as equipment failure, sample contamination and human error, the information displayed above